Begin using site_code instead of id to match locs
Move code generation to post_save signal
Switch to overriding save to make forms work
Handle unicode characters in slugify site code
Make location import/export work with site_codes
Add management command to populate site codes
Add single pass location upload support
Refactor location import into class structure
Error on duplicate site_codes in file
Don't rename site code
Make site code a real property
Fix tests, cache parent_child, refactor
Fix error message
filter suggested properties in case config

to only include properties not already selected
reformat
use sofabed data for call center form stats
refactor mappings for easier reuse
add callcenter tests
adjust dates to include current date
remove form data mapping